A replication of a survey of school psychologists: Congruence between training,practice, preferred role,and competence

The present study is a replication of an earlier effort by Meacham and Peckham (1978) that surveyed practicing school psychologists to obtain their perceptions regarding the congruency between the role functions of assessment, interpretation, remediation, consultation, change agent, and research and training, present job, preferred job, and competence. Overall, results indicate a greater congruency between the training and practice of school psychologists. Other findings are discussed in terms of their implications for the training and practice of school psychology.     

Timing and Intensity of Tutoring: A Closer Look at the Conditions for Effective Early Literacy Tutoring

In this article we report data from a longitudinal study of one–to–one tutoring for students at risk for reading disabilities. Participants were at–risk students who received phonics–based tutoring in first grade, students who were tutored in comprehension skills in second grade, and students tutored in both grades 1 and 2. At second–grade posttest, there were significant differences in word identification and word attack between students who were tutored in first grade only compared to students who were also tutored in second grade, favoring students who were tutored in first grade only. Overall, there were no advantages to a second year of tutoring. For students tutored in second grade only, there were no differences at second–grade posttest compared to controls. Schools may have selected students who did not respond to first–grade tutoring for continued tutoring in second grade. Findings are discussed in light of decisions schools make when using tutors to supplement reading instruction for students with reading difficulties.     

Relationship of optical density and skinfold measurements: effects of age and level of body fatness.

We examined relationships between skinfold (SKF) and optical density (delta OD) measurements across age and levels of body fatness (%BF) for 151 women, 20 to 72 years. There were significant (p < .05) relationships between delta ODs and SKFs at all sites, except the thigh. The interaction (SKF x Age) was significant (p < .05) for pectoral and biceps delta ODs. Slope comparisons indicated the relationships for younger (29 years) and older (59 years) women differed significantly from zero and each other (p < .05). Analysis of SKF x %BF interactions revealed that relationships between SKFs and delta ODs at the pectoral and biceps sites for leaner (22% BF) women differed significantly from zero (p < .05) and were larger than those for obese (39% BF) women (p < or = .05). Thus, the relationship between SKFs and delta ODs is stronger for younger and leaner women compared to older and fatter women. These findings may reflect differences in fat layering due to age or body fatness and provide insight as to why the manufacturer's near-infrared (NIR) equation significantly underestimates the %BF of obese women.     

Stimulus discriminability,contingency discriminability,and schedule performance

A detection-theory model to describe the effects of varying stimulus disparity on switching-key concurrent variable-interval schedule performance (Miller, Saunders, & Bourland, 1980) is presented. It describes the available data on stimulus disparity well. Using the additional notion of contingency discriminability, the model is then developed into an account of schedule and stimulus control that is both wider in application and conceptually clearer than the generalized matching law. A basic assumption of the new model is that subjects may not perfectly discriminate that a reinforcer followed a response of one class versus that of another, and this ability is measured as reinforcer-contingency discriminability, d_r. This idea is then applied to performance in signal-detection procedures, both with and without error reinforcement, to multiple-schedule performance, and to single-schedule performance. The model fitted the data well, and it thus constitutes a coherent and viable alternative to the generalized matching law in the procedures and conditions in which the latter has been shown to apply.     

Evaluating a Tertiary Access Program for Mature Age Women

A thirteen week bridging course curriculum was designed and implemented to assist mature adult women from a low socio‐economic region to gain access to tertiary level education. The course was located at a postsecondary college within the participants' neighbourhood, and presented by a woman staff member of the tertiary institution to which the women were guaranteed entry contingent upon successful completion of the course.

The curriculum focussed explicitly on both academic and non‐academic requirements for successful tertiary study. In the academic strand, significant changes from Concrete to Abstract modes of Learning Style were observed, while in the nonacademic sphere, there was a significant change of preference from Feeling to Thinking styles of decision‐making. Twenty one per cent of participants withdrew and indicated that the course had provided sufficient insight that they were not willing to make a continuing commitment to study at such a demanding level. For all participants, the bridging course succeeded in informing the women's decisions and equipping the majority with skills essential for tertiary level study.     

IS STUDENT-RIGHT-TO-KNOW ALL YOU SHOULD KNOW? An Analysis of Community College Graduation Rates

Over the last decade, policymakers, educators, and researchers have increasingly sought to understand community college policies and practices that promote students’ success. This effort has been partly driven by an increased emphasis on outcome accountability, but it has also promoted a productive discussion about improving institutional performance. The research reported here has two related goals. One goal is to work towards strengthening the ability to assess and compare institutional performance. We thus have developed a model that can be used to adjust simple graduation rates for institutional characteristics, such as student composition, college resources, size, and location, all of which might influence those rates. Our long-term goal is to understand how to improve student outcomes, so the paper also uses the model to measure the effect of those institutional characteristics on graduation rates. We use data from the Integrated Postsecondary Education Data System (IPEDS) surveys, applying a weighted least-squares procedure for grouped data to estimate an institutional-completion rates model. This analysis confirms several hypotheses about institutional determinants of graduation rates at community colleges. Our results indicate a consistent negative relationship between enrollment size and completion. Additionally, colleges with high shares of minority students, part-time students, and women have lower graduation rates. A final significant finding among institutional characteristics is that greater instructional expenditures are related to a greater likelihood of graduation. The method developed here can be used to better assess the performance of community colleges.     

Adult Agendas in Publishing South African Folktales for Children

Translations of indigenous folktales form a large proportion of South African children's books. The reasons why they were published can be compared with the situation in Canada and Australia, where far fewer folktales were published until the 1970s. At first those who published them were influenced by Social Darwinism, and later they played a role in promoting the ideology of apartheid, but they were mainly the product of white paternalism. In South Africa and Australia they rivalled and outlasted the importation of whimsical European fairy tale elements. Today they are valued for sharing with all South African children indigenous culture, which has vanished or is disappearing in urban society.     

Linking Quality and Quantity of Parental Linguistic Input to Child Language Skills: A Meta-Analysis

This meta-analysis examined associations between the quantity and quality of parental linguistic input and children’s language. Pooled effect size for quality (i.e., vocabulary diversity and syntactic complexity; k = 35; N = 1,958; r = .33) was more robust than for quantity (i.e., number of words/tokens/utterances; k = 33; N = 1,411; r = .20) of linguistic input. For quality and quantity of parental linguistic input, effect sizes were stronger when input was observed in naturalistic contexts compared to free play tasks. For quality of parental linguistic input, effect sizes also increased as child age and observation length increased. Effect sizes were not moderated by socioeconomic status or child gender. Findings highlight parental linguistic input as a key environmental factor in children’s language skills.